Worcester Bosch Compress 2000 AWF 1Phase 6kW Air Source Heat Pump

The Worcester Bosch Compress 2000 AWF 1Phase 6kW Air Source Heat Pump is a single-phase monobloc air-to-water heat pump designed for efficient, low-carbon heating and hot water in UK homes, featuring R32 refrigerant and a compact design for easy installation without planning permission.

Product Description

The Compress 2000 AWF Heat Pump is an all-in-one full monobloc heat pump solution with a volume less than 0.6 cubic meters, built to speed up and simplify installation. It achieves an A+++ ErP rating with SCOP 4.54 and COP 3.59, providing 6kW heating capacity for homes up to 150m². Hybrid compatible and weather-optimised for UK climates down to -25°C, it harnesses outdoor air for lower carbon heating and hot water. The compact outdoor unit requires no planning permission, making it ideal for retrofits and new builds.

Key Features

• Monobloc design: All-in-one unit with refrigeration components in the outdoor unit for simple plumbing and installation.
• R32 refrigerant: Low-GWP for eco-friendly, future-proof operation.
• A+++ ErP rated: High efficiency with SCOP 4.54 for reduced energy bills.
• Compact size: Less than 0.6m³ volume, no planning permission required for outdoor unit.
• Hybrid compatible: Works with existing boilers for seamless upgrades.
• Quiet operation: Low noise level suitable for residential areas.
• Easy commissioning: Guided setup for installers.
• Boiler Upgrade Scheme eligible: Up to £7,500 grant available.

Technical Specifications

• Model: 7738602278– Compress 2000 AWF 6kW Full Monobloc.
• Heating capacity: 6 kW.
• COP (A7/W35): 3.59.
• SCOP (average climate): 4.54.
• Refrigerant: R32.
• ErP rating: A+++ (heating).
• Power supply: 230V 1ph 50Hz.
• Noise level: <50 dB(A) at 1m.
• Operating temperature: -25°C to +43°C.

Dimensions & Weights

• Width: 1100 mm.
• Depth: 540 mm.
• Height: 800 mm.
• Weight: 143 kg.
• Clearances: Front min 800 mm, Sides min 200 mm for service.

System & Application Notes

• Ideal for homes up to 150m² with underfloor heating or radiators.
• Requires compatible indoor unit (e.g., pre-plumbed cylinder or wall-hung) for full system.
• Suitable for new builds and retrofits; integrates with smart controls.
• Installation by qualified MCS-certified engineers; qualifies for grants.
• 7-year warranty on unit; 10-year on compressor.